3v4l.org

run code in 300+ PHP versions simultaneously
<?php $combinations = 0; for($a = 200; $a >= 0; $a -= 200) { for($b = $a; $b >= 0; $b -= 100) { for($c = $b; $c >= 0; $c -= 50) { for($d = $c; $d >= 0; $d -= 20) { for($e = $d; $e >= 0; $e -= 10) { for($f = $e; $f >= 0; $f -= 5) { for($g = $f; $g >= 0; $g -= 2) { $combinations += 1; } } } } } } } echo $combinations;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0160.00018.05
8.3.60.0100.01316.50
8.3.50.0090.01522.12
8.3.40.0040.01218.85
8.3.30.0100.01319.18
8.3.20.0000.00820.29
8.3.10.0040.00421.63
8.3.00.0090.00019.25
8.2.180.0080.00818.16
8.2.170.0240.00022.96
8.2.160.0070.01420.35
8.2.150.0030.00624.18
8.2.140.0060.00324.66
8.2.130.0030.00626.16
8.2.120.0000.00819.36
8.2.110.0120.00319.39
8.2.100.0030.01017.63
8.2.90.0000.00919.34
8.2.80.0090.00017.97
8.2.70.0000.01117.50
8.2.60.0080.00017.93
8.2.50.0000.00918.07
8.2.40.0000.01020.01
8.2.30.0050.00518.06
8.2.20.0060.00317.82
8.2.10.0050.00318.13
8.2.00.0080.00017.82
8.1.280.0170.00725.92
8.1.270.0150.00620.66
8.1.260.0060.00326.35
8.1.250.0160.00328.09
8.1.240.0000.00923.83
8.1.230.0080.00419.13
8.1.220.0040.00417.79
8.1.210.0030.00718.77
8.1.200.0000.01117.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0070.00318.85
8.1.160.0030.00622.01
8.1.150.0030.00618.85
8.1.140.0080.00017.31
8.1.130.0040.00417.79
8.1.120.0040.00417.41
8.1.110.0060.00317.41
8.1.100.0040.00417.40
8.1.90.0030.00617.45
8.1.80.0000.00817.39
8.1.70.0050.00317.31
8.1.60.0000.01017.52
8.1.50.0030.00617.44
8.1.40.0030.00617.50
8.1.30.0060.00317.53
8.1.20.0030.00617.55
8.1.10.0090.00017.45
8.1.00.0030.00617.32
8.0.300.0050.00318.77
8.0.290.0000.00816.75
8.0.280.0050.00318.33
8.0.270.0000.00917.27
8.0.260.0090.00017.23
8.0.250.0000.00717.00
8.0.240.0020.00516.95
8.0.230.0000.00716.95
8.0.220.0000.00816.84
8.0.210.0030.00616.83
8.0.200.0000.00816.80
8.0.190.0030.00616.91
8.0.180.0030.00516.85
8.0.170.0000.00916.82
8.0.160.0030.00616.91
8.0.150.0040.00416.79
8.0.140.0060.00316.77
8.0.130.0090.00013.29
8.0.120.0040.00416.80
8.0.110.0050.00316.81
8.0.100.0030.00516.91
8.0.90.0060.00316.79
8.0.80.0030.01316.90
8.0.70.0060.00316.96
8.0.60.0060.00316.71
8.0.50.0060.00316.88
8.0.30.0100.01217.17
8.0.20.0140.00817.40
8.0.10.0000.00816.83
8.0.00.0100.00916.63
7.4.330.0030.00315.14
7.4.320.0000.00716.53
7.4.300.0040.00416.46
7.4.290.0000.00816.59
7.4.280.0050.00316.55
7.4.270.0040.00416.53
7.4.260.0040.00416.43
7.4.250.0000.00816.50
7.4.240.0060.00216.46
7.4.230.0060.00316.29
7.4.220.0090.01816.53
7.4.210.0160.00616.49
7.4.200.0000.00816.36
7.4.160.0110.00616.21
7.4.150.0090.01017.40
7.4.140.0100.01017.86
7.4.130.0080.01516.59
7.4.120.0100.00816.47
7.4.110.0060.01216.59
7.4.100.0090.00916.37
7.4.90.0100.01016.43
7.4.80.0160.00319.39
7.4.70.0120.00816.48
7.4.60.0030.01516.50
7.4.50.0070.00316.43
7.4.40.0040.01416.50
7.4.30.0120.01216.64
7.4.10.0130.01015.12
7.4.00.0080.01214.74
7.3.330.0090.00013.16
7.3.320.0160.00013.02
7.3.310.0030.00516.23
7.3.300.0020.00516.14
7.3.290.0060.01216.29
7.3.280.0060.01316.24
7.3.270.0130.00717.40
7.3.260.0170.01016.32
7.3.250.0080.01116.40
7.3.240.0090.00916.23
7.3.230.0100.00916.39
7.3.210.0110.00716.38
7.3.200.0060.01219.39
7.3.190.0060.01216.54
7.3.180.0170.00016.34
7.3.170.0160.00616.27
7.3.160.0030.01516.39
7.3.130.0030.01714.91
7.3.120.0080.01214.74
7.3.110.0080.00914.85
7.3.100.0070.01014.90
7.3.90.0080.01014.81
7.3.80.0050.00914.77
7.3.70.0050.00914.68
7.3.60.0070.01114.58
7.3.50.0060.00614.68
7.3.40.0060.01014.70
7.3.30.0060.01014.66
7.3.20.0070.00816.60
7.3.10.0090.00616.45
7.3.00.0090.00916.53
7.2.330.0080.01216.55
7.2.320.0100.01016.56
7.2.310.0160.00316.67
7.2.300.0190.00616.45
7.2.290.0100.01016.55
7.2.260.0130.00715.05
7.2.250.0060.01615.09
7.2.240.0060.01515.11
7.2.230.0050.01115.08
7.2.220.0080.01014.83
7.2.210.0070.00814.85
7.2.200.0060.01015.01
7.2.190.0060.00914.73
7.2.180.0050.01014.99
7.2.170.0060.00914.96
7.2.160.0030.01515.05
7.2.150.0060.00616.50
7.2.140.0070.01116.87
7.2.130.0100.01016.66
7.2.120.0060.00916.77
7.2.110.0100.00616.40
7.2.100.0030.00916.79
7.2.90.0070.00716.82
7.2.80.0100.01316.65
7.2.70.0090.00916.90
7.2.60.0080.00716.65
7.2.50.0100.01016.67
7.2.40.0030.01016.38
7.2.30.0110.00316.69
7.2.20.0120.00616.58
7.2.10.0070.00716.79
7.2.00.0110.00718.00
7.1.330.0030.01415.67
7.1.320.0090.01115.63
7.1.310.0060.00815.73
7.1.300.0030.01415.64
7.1.290.0060.01115.71
7.1.280.0050.00915.65
7.1.270.0050.01015.79
7.1.260.0060.01215.49
7.1.250.0030.01415.67
7.1.240.0100.01015.83
7.1.230.0030.01715.75
7.1.220.0030.01715.89
7.1.210.0060.01215.66
7.1.200.0070.01215.70
7.1.190.0040.01515.21
7.1.180.0030.01615.80
7.1.170.0000.01715.78
7.1.160.0040.01115.31
7.1.150.0040.01515.59
7.1.140.0080.00815.63
7.1.130.0000.01415.35
7.1.120.0000.01915.61
7.1.110.0040.01815.26
7.1.100.0030.01516.82
7.1.90.0000.01815.27
7.1.80.0030.01315.54
7.1.70.0050.00716.16
7.1.60.0090.01417.57
7.1.50.0080.01316.11
7.1.40.0100.01315.84
7.1.30.0100.01315.80
7.1.20.0000.01415.66
7.1.10.0070.01015.61
7.1.00.0080.04318.99
7.0.330.0030.01315.30
7.0.320.0040.00715.24
7.0.310.0080.00815.30
7.0.300.0060.00615.50
7.0.290.0000.01815.55
7.0.280.0090.01015.42
7.0.270.0060.01315.18
7.0.260.0000.02115.03
7.0.250.0070.01415.41
7.0.240.0090.00915.32
7.0.230.0000.01715.39
7.0.220.0090.00615.54
7.0.210.0030.01315.27
7.0.200.0410.00515.09
7.0.190.0040.01415.47
7.0.180.0000.01715.38
7.0.170.0090.01215.21
7.0.160.0000.01415.39
7.0.150.0110.00715.34
7.0.140.0030.03218.60
7.0.130.0060.00915.59
7.0.120.0060.00615.30
7.0.110.0070.01015.51
7.0.100.0000.01715.37
7.0.90.0090.01215.49
7.0.80.0030.01215.15
7.0.70.0060.00615.17
7.0.60.0050.04017.46
7.0.50.0070.02616.69
7.0.40.0030.02816.98
7.0.30.0220.03216.83
7.0.20.0150.03016.85
7.0.10.0050.04716.68
7.0.00.0070.03816.81
5.6.400.0090.01214.31
5.6.390.0060.01514.48
5.6.380.0060.01814.39
5.6.370.0100.01313.93
5.6.360.0060.01814.57
5.6.350.0000.01514.73
5.6.340.0030.01514.61
5.6.330.0040.02113.92
5.6.320.0070.01714.39
5.6.310.0040.01114.23
5.6.300.0040.01814.43
5.6.290.0100.01314.36
5.6.280.0080.04217.62
5.6.270.0040.01914.41
5.6.260.0030.01914.41
5.6.250.0060.01214.59
5.6.240.0030.01414.32
5.6.230.0030.02014.30
5.6.220.0070.01414.29
5.6.210.0050.05417.57
5.6.200.0090.04916.32
5.6.190.0030.04217.40
5.6.180.0120.05117.42
5.6.170.0170.02617.50
5.6.160.0050.03217.30
5.6.150.0030.05116.12
5.6.140.0030.03416.29
5.6.130.0030.03116.31
5.6.120.0070.05017.90
5.6.110.0070.03817.64
5.6.100.0110.04917.73
5.6.90.0050.04217.79
5.6.80.0100.04817.36
5.6.70.2030.03717.33
5.6.60.0000.02014.27
5.6.50.0120.00914.34
5.6.40.0100.01014.20
5.6.30.0070.01614.07
5.6.20.0030.02014.37
5.6.10.0030.01714.37
5.6.00.0090.01514.54
5.5.380.0030.01614.05
5.5.370.0060.01614.04
5.5.360.0090.01614.41
5.5.350.0030.05517.42
5.5.340.0060.03116.19
5.5.330.0060.03117.22
5.5.320.0210.02617.17
5.5.310.0080.03117.17
5.5.300.0030.04015.98
5.5.290.0050.04515.95
5.5.280.0070.03217.49
5.5.270.0100.05217.51
5.5.260.0090.04817.65
5.5.250.0070.05117.60
5.5.240.0100.04917.13
5.5.230.0060.01314.33
5.5.220.0030.01413.86
5.5.210.0070.01314.06
5.5.200.0070.01714.23
5.5.190.0040.01814.35
5.5.180.0090.01214.05
5.5.170.0070.01514.14
5.5.160.0070.01414.13
5.5.150.0000.01614.25
5.5.140.0030.01214.13
5.5.130.0000.02214.10
5.5.120.0030.01414.28
5.5.110.0040.01114.39
5.5.100.0060.01614.20
5.5.90.0000.02214.23
5.5.80.0000.01814.08
5.5.70.0030.01914.41
5.5.60.0040.01813.92
5.5.50.0030.01714.22
5.5.40.0030.01714.22
5.5.30.0000.02013.90
5.5.20.0000.01814.24
5.5.10.0060.01314.27
5.5.00.0000.02314.36
5.4.450.0170.03914.97
5.4.440.0370.04015.28
5.4.430.0370.04915.18
5.4.420.0050.04015.29
5.4.410.0050.03714.94
5.4.400.0200.03414.56
5.4.390.0310.03614.80
5.4.380.0170.04214.68
5.4.370.0180.04214.76
5.4.360.0180.03614.72
5.4.350.0280.03514.67
5.4.340.0240.03114.93
5.4.330.0000.01610.99
5.4.320.0170.04014.78
5.4.310.0180.03614.80
5.4.300.0220.03414.78
5.4.290.0130.03814.81
5.4.280.0260.02614.86
5.4.270.0150.03914.65
5.4.260.0150.03914.78
5.4.250.0160.04214.80
5.4.240.0250.04914.69
5.4.230.0250.03314.87
5.4.220.0180.03714.89
5.4.210.0170.03914.63
5.4.200.0210.03113.75
5.4.190.0200.03114.88
5.4.180.0150.03914.82
5.4.170.0080.04214.83
5.4.160.0130.03514.66
5.4.150.0170.03314.87
5.4.140.0170.03213.47
5.4.130.0150.03313.53
5.4.120.0130.03313.56
5.4.110.0130.03413.72
5.4.100.0150.03113.57
5.4.90.0130.03613.46
5.4.80.0150.03313.40
5.4.70.0230.03513.52
5.4.60.0220.02613.51
5.4.50.0150.03413.54
5.4.40.0230.02813.58
5.4.30.0150.03613.50
5.4.20.0200.03313.67
5.4.10.0220.02813.62
5.4.00.0160.03413.28
5.3.290.0200.06314.59
5.3.280.0200.06314.64
5.3.270.0370.04714.50
5.3.260.0430.06314.66
5.3.250.0330.05014.59
5.3.240.0370.07014.59
5.3.230.0330.05014.51
5.3.220.0230.06014.46
5.3.210.0330.05314.53
5.3.200.0300.05714.54
5.3.190.0300.08014.61
5.3.180.0270.06314.55
5.3.170.0200.06714.61
5.3.160.0270.05714.65
5.3.150.0300.05714.55
5.3.140.0170.06714.63
5.3.130.0330.05714.51
5.3.120.0400.05014.51
5.3.110.0500.05314.55
5.3.100.0400.05313.98
5.3.90.0170.07013.95
5.3.80.0230.06013.95
5.3.70.0330.06014.11
5.3.60.0270.05713.98
5.3.50.0300.05313.93
5.3.40.0300.05313.95
5.3.30.0300.05713.84
5.3.20.0400.05713.65
5.3.10.0370.05013.56
5.3.00.0270.06313.62
5.2.170.0330.06011.28
5.2.160.0230.05711.18
5.2.150.0200.05311.11
5.2.140.0230.05011.17
5.2.130.0300.04711.05
5.2.120.0300.04711.07
5.2.110.0270.05711.15
5.2.100.0170.06011.25
5.2.90.0270.06711.14
5.2.80.0430.05311.14
5.2.70.0300.04311.14
5.2.60.0270.04711.18
5.2.50.0270.05310.96
5.2.40.0170.07310.93
5.2.30.0270.06010.93
5.2.20.0300.05310.91
5.2.10.0270.04010.83
5.2.00.0170.05310.73
5.1.60.0100.05010.19
5.1.50.0370.0409.97
5.1.40.0230.03710.01
5.1.30.0230.04310.51
5.1.20.0200.04310.39
5.1.10.0230.04710.19
5.1.00.0200.04010.04
5.0.50.0130.0508.67
5.0.40.0200.0438.46
5.0.30.0130.0638.22
5.0.20.0100.0478.29
5.0.10.0100.0508.31
5.0.00.0070.0778.16
4.4.90.0100.0435.93
4.4.80.0200.0376.01
4.4.70.0100.0405.90
4.4.60.0100.0476.00
4.4.50.0130.0405.96
4.4.40.0130.0535.91
4.4.30.0100.0435.91
4.4.20.0170.0335.98
4.4.10.0070.0435.99
4.4.00.0100.0535.98
4.3.110.0070.0435.81
4.3.100.0100.0375.80
4.3.90.0070.0375.80
4.3.80.0030.0605.80
4.3.70.0130.0335.80
4.3.60.0130.0375.90
4.3.50.0100.0405.87
4.3.40.0100.0535.80
4.3.30.0070.0405.80
4.3.20.0070.0575.80
4.3.10.0070.0575.80
4.3.00.0070.0436.81

preferences:
51.85 ms | 401 KiB | 5 Q